WPF TwoWay Binding to a static class Property

Question

There\'s no problem if Mode=OneWay, but I have this: Class:

namespace Halt
{
    public class ProjectData
    {
            public static string Username {ge         


        

Answer 1

Use the static property binding syntax (which is, as far as I know, available since WPF 4.5):

No need to set Mode="TwoWay", as that is the default for the TextBox.Text property anyway.

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Although not explicitly asked for, you may also want to implement property change notification.

See this answer for how to do it.